baber/WOPTO huggingface dataset:
Patent JP-S5616382-A (JP)
Title: Observing and picking-up device for image of cahtode-ray tube
Inventor: KOMATSU YOSHIMI
IPC: G03B15/00
Filed: 1979-07-20
Abstract: PURPOSE:To enable the observer to have a good observation and picking-up of the image of the cathode-ray tube at an optional position in front of the cathode- ray tube, by observing the image of the cathode-ray tube via the special masking substance and at the same time shielding the incidence of the incoming light into the camera. CONSTITUTION:The space formed between the front edge part of casing 9 of the cathode-ary tube and the front edge part of camera main body 4 is surrounded by cylindrical masking substance 10 which uses the filter panel transmitting only the beams having a certain wavelength band. And furthermore filter 12 passing through the band which does not overlap the transmitting wavelength band of another masking substance 10 is attached to the front surface of the camera lens. Thus an easy and simultaneous observation and picking-up is possible for both beams arriving at the eye 3 of the observer, i.e., the doctor and camera lens 8 respectively excepting in the case of the screen having the tint corresponding to the pass bands of the both beams each. At the same time, disturbance beam 6 given from outside or reflected light 7 given from the surface of the cathode-ray tube can be prevented from intruding into the camera.
Patent JP-S62248545-A (JP)
Title: Heater for immersion nozzle
Inventor: MATSUDA YASUHIRO
IPC: B22D11/10
Filed: 1986-04-21
Abstract: PURPOSE:To heat immersion nozzles with a small amt. of fuel and to decrease the variance of a heating temp. by covering the nozzles with heat insulating boxes and providing holes to control the flow of gas to the boxes. CONSTITUTION:The immersion nozzles 12 of a tundish 11 are covered by the heat insulating boxes 13 and caps 19. The holes 14 to control the flow of the gas are formed to the boxes 13. The high-temp. gas is supplied from burners 16, 25 to the nozzles 12 in such constitution. The gas is then passed through the inside of the nozzles and discharged from the lower ejection ports so as to enter the boxes 13. The gas flows backward on the outside of the nozzles 2 and is discharged from the holes 14. Since the nozzles 12 are heated by the high-temp. gas from the inside and outside in the above-mention manner, the nozzles 12 are efficiently heated and the fuel cost is reduced. The variance of the heating temp. between the individual nozzles is decreased.
Patent JP-H06281195-A (JP)
Title: Floor outlet air conditioner
Inventor: OKUBO TAKASHI
IPC: F24F3/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide an air conditioned space partition the location of which can easily be changed by connecting an access floor space with an air conditioned space partition by means of an elastic connection duct connected with a hole formed in an upper floor plate which constitutes an access floor. CONSTITUTION:A hole 14 is formed in a desired location of an upper floor plate 3 which constitutes an access floor, and a plugging plate 18 is removably inserted in the hole 14. A hole 19 formed in the plugging plate 18 is connected with an air conditioned space partition 9a by means of an elastic connection duct 20. The location of the plugging plate 18 can freely be changed inside of the hole 14 formed in the upper plate 3. The air conditioned space partition 9a is guided and moved by the plugging plate 18. The location of the air conditioned space partition 9a can easily be changed.
Patent JP-S59219470-A (JP)
Title: Plasma surface treatment
Inventor: SHIMIZU MASAAKI
IPC: H01J37/32
Filed: 1983-05-25
Abstract: PURPOSE:To prevent a fault such as malfunction of an instrument or the like placed around a plasma treating device in the plasma treatment stage of a conductive structural body by introducing the plasma from a plasma generating part provided separately from a treating chamber into the treating chamber. CONSTITUTION:A sheath 12 of a cable 10, etc. is stripped off and an exposed core part 16 is put into a plasma treating chamber 24 then the chamber is hermetically closed. Gas such as O2, He, Ar or the like is conducted from a gas bomb 30 into the chamber and the inside of the chamber is evacuated to a vacuum by a vacuum pump 28. When the vacuum degree in the chamber 24 stabilizes, a high frequency is impressed thereto from a high frequency generator 38, etc. to generate plasma in a plasma generating part 40 sandwiched by electrodes 34 and 36. The plasma is introduced into the chamber 24 and the sheath 12 and the exposed core part 16 are subjected to the plasma surface treatment. As a result the high frequency magnetic field is no more applied on the conductive material and therefore the leakage of the high frequency is prevented and the noise to the measuring instrument or the like placed around the plasma treating device is prevented.
Patent JP-S60235452-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ASANO TETSUO
IPC: H01L27/02
Filed: 1984-05-08
Abstract: PURPOSE:To prevent electrostatic breakdown without affecting normal circuit operation by connecting a diode element in parallel between an external terminal and a transistor element. CONSTITUTION:A junction type diode element 5 consisting of an N type first region and a P type second region is isolated electrically from a transistor element 2 and formed to a semiconductor substrate 1, and a first region in the diode element 5 is connected to a collector region in the transistor element 2 and a second region to an emitter region in the transistor element 2, thus connecting the diode element 5 between a collector and an emitter in the transistor element 2 while reversing polarity. Consequently, no circuit operation is affected because input signals do not flow through the diode element 5 on normality. When surge voltage is applied to external terminals, the diode element 5 and the transistor element 2 mutually absorb surge voltage, thus preventing the breakdown of the elements.
Patent JP-S59218045-A (JP)
Title: Pll circuit
Inventor: KAMEYAMA YOSHINORI
IPC: H03L7/18
Filed: 1983-05-25
Abstract: PURPOSE:To improve the carrier noise ratio by providing a voltage controlled oscillator (VCO) where a self-running frequency is changed by a reactance element to be connected to produce an oscillating signal applied to a multi-channel. CONSTITUTION:The VCO9 has an FET for oscillation and coils L0-L4 functioning as the reactance elements are provided to its gate. The other end of the coil L0 is connected to a reference potential point and the coils L1-L4 are connected to terminals P1, P2, P4 and P8 via diodes 12-15. An ROM 20 is connected to terminals A0-A7 of a frequency dividing ratio setting circuit 8 and data buses D1, D2, D4 and D8 are connected to the terminals P1, P2, P4 and P8 of the VCO9. Moreover, the frequency dividing ratio of a programmable counter 7 provided to a feedback path is set by the frequency dividing ratio setting circut 8.
Patent JP-S58208340-A (JP)
Title: Composition material for resin molding
Inventor: IWATA TAKAO
IPC: C08K3/00
Filed: 1982-05-31
Abstract: PURPOSE:To provide a composition material capable of forming resin moldings whose surface can be modified by plasma treatment and which are suitable for use as automobile parts, by mixing polypropylene, EPR or EPT, high-density PE and inorg. powder in a specified ratio. CONSTITUTION:The titled composition material is one used for the production of resin moldings composed mainly of polypropylene, whose surface is irradiated with plasma under vacuum, coated with urethane paint and baked. The composition material is obtd. by mixing 40-85pts.wt. polypropylene, 5-40pts.wt. ethylene/propylene rubber or ethylene/propylene/diene rubber, 5-20pts.wt. high- density polyethylene and 5-20pts.wt. inorg. powder such as talc, calcium carbonate or barium sulfate. By using the compsn., resin moldings having good adhesion to coating film can be obtd. by plasma treatment.
Patent JP-H08286273-A (JP)
Title: Single lens reflex camera
Inventor: YASUHARA SHIN
IPC: G03B17/00
Filed: 1995-04-18
Abstract: PURPOSE: To realize high speed consecutive photographing by visually confirming a subject image by a finder means for visually confirming the subject image not through a photographing lens but through a pentagonal prism by keeping a mirror in an up-state from the point of time when photographing is started. CONSTITUTION: When an external mirror 10 is moved to a position B, the subject image is observed through the objective lens 8 of a finder, a prism 9, the pentagonal prism 6 and an ocular (finder optical path Y). At the time of consecutive photographing, the mirror 10 is retreated to the position B as soon as mirror-up operation is started. Photographing is executed while confirming the switched finder at the time of high speed consecutive photographing. Since the image obtained by the finder optical path Y is confirmed on the finder at the time of consecutive photographing, image loss does not occur and the state of the subject is stably confirmed even at the time of quick photographing. As soon as the final shutter operation is executed and the mirror-down operation is performed at the time of consecutive photographing, the mirror 10 is restored to a home position A.  At the time other than consecutive photographing, the mirror 10 is disposed at the position A and the mirror 3 repeats rising and lowering every one shot.
Patent JP-H09280178-A (JP)
Title: Water circulation device for water jetting type compressor
Inventor: HASEGAWA KAZUMI
IPC: F04B49/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To save the trouble of replacing cooling water, to restrain the running cost for a water jetting type compressor, by eliminating the necessity of exchanging cooling water for a water jetting type compressor. SOLUTION: In this constitution, cooling water 4 is jetted into a compressor, to cool the compressor, and also is separated from compressed air 33, to be circulated, to be utilized for cooling again the compressor. In this case, the expanded or contracted portions (bottom part 21, water sampling port 27, and water supply port 28, etc.) of a flow passage, formed of a moisture separator 14 or a water cooler 15, etc., connected to the circulation path 12 for the cooling water 4, are formed of a continuous and smooth curved surface, to prevent stagnation in the expanded or contracted portions in the flow passage.
Patent JP-S60234678-A (JP)
Inventor: SHINTANI KENZOU
IPC: A63C5/12
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59218542-A (JP)
Title: Control system of printer
Inventor: TAKANO HIROKUNI
IPC: G06K15/00
Filed: 1983-05-27
Abstract: PURPOSE:To set various functions of a printer by means of existing switches by printing out the guide characters through a combined operation of switches and setting functions with combination of switches in accordance with said guide characters. CONSTITUTION:A function setting mode is obtained by pushing a TOFSET switch while a SEL switch is kept pushed. Then the guide characters are printed out by a printer for the functions of the printer. The set data on the printer functions obtained in the function setting mode is stored in an RAM4. An additional function is provided to a switch 6 by a program. Then various functions of a printer are set with combinations of switches 6.
Patent JP-S57207927-A (JP)
Title: Numeric data inputting system
Inventor: TOTANI MASUMI
IPC: G06F3/02
Filed: 1981-06-16
Abstract: PURPOSE: To simplify the key operation and to shorten the time required for inputting numeric registration, by making an arrangement that, for the number of a digit which is less than an assigned digit, zero is written at the same time when the number is registered.  
     CONSTITUTION: Arithmetic data, such as numbers to be operated, operands, etc., outputted from a memory section 13 are sent to an arithmetic section 15 and prescribed operations are performed on them in accordance with arithmetic signals from a controlling section 14. Results of the operations are inputted into a register in the above-mentioned memory section 13, and judged result signals shown by the existence or nonexistence of data and carry are inputted into the above-mentioned controlling section 14. 4-bit data "0001" for sampling in the memory section 13 are sent to a mode switch 17. This mode switch 17 is used for assigning carry, and, when the switch 17 is set to a location "F", carry is not performed. When the switch 17 is set to a location "00", registered numeric data are carried by two digis. Moreover, a signal which indicates the set location of the mode switch 17, outputted from the above-mentioned mode switch 17 is inputted into a mode buffer 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05288878-A (JP)
Title: Fuel assembly
Inventor: SAKUYAMA TADASHI
IPC: G21C3/344
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a fuel assembly which maintains a press load for a fuel rod of a spring in each spacer nearly uniformly and properly even at the end of a fuel life by setting the initial press load of the spring at the spacer which constitutes the fuel assembly to an optimum value. CONSTITUTION:A fuel assembly is aligned and supported by a number of fuel rods 3 where a nucleus fuel which is aligned within a fuel channel with a specified spacing is housed and a spacer 21 where the upper and lower edge parts of a water rod which does not house the nucleus fuel are fixed by the upper and lower tie plates, respectively, and a plurality of middle parts are placed in an axial direction with a spacing properly. Then, the spacer 21 consists of a cell 9 where a number of the fuel rods 3, etc., which are laid out within a cell frame are inserted and a spring 23 which is supported between the cell and an adjacent cell and holds the fuel rods 3, etc., and a spring with a spring constant where an initial press load for the fuel rods 3, etc., is increased while the spacer 21 moves from the lower part of the fuel assembly to the upper part is provided.
Patent JP-2000283030-A (JP)
Title: Swash plate type variable displacement compressor
Inventor: TAKEHANA KOETSU
IPC: F04B27/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To dispense with a clutch and to realize a smaller size by providing a pressure regulating means for regulating the pressures of a coolant inlet chamber and a crank chamber to control the inclination of a swash plate, and a feedback means for regulating the valve opening of the flow control valve of the pressure regulating means by sensing the pressure change on the upstream side of this valve. SOLUTION: The pressure regulating means 30 of this swash plate type variable displacement compressor is formed of a flow control valve 31 for controlling the coolant inflow quantity to a coolant inlet chamber 7 and a driving mechanism 32 for controlling it, and it controls the inclination of a swash plate or the discharge capacity of the compressor by regulating the pressures of the coolant inlet chamber 7 and a crank chamber. The driving mechanism 32 has a feedback means 46 for sensing the pressure change, when the evaporator-side pressure in the upper stream of the flow control valve 31 of a low pressure-side coolant passage 25 on the upstream side of the coolant inlet chamber 7 is changed from a fixed pressure, by a diaphragm 47 and operating a pilot valve 41 through a plunger 51 in closing or opening direction to keep the evaporator-side pressure constant.
Patent JP-H04305111-A (JP)
Title: Method for measuring elongation of light compound overhead earth wire
Inventor: AIDA YUKIMASA
IPC: G02B6/00
Filed: 1991-04-01
Abstract: PURPOSE:To enable an elongation at a specific section of a light compound overhead earth wire to be measured accurately without increasing measurement error even if a measurement section of an optical fiber within the light compound overhead earth wire is away from a measurement system. CONSTITUTION:A light measurement signal Oms propagates an optical fiber for measurement 12 of a light compound overhead earth wire 10 and converts a reference signal to a light reference signal Ors, this light reference signal Ors propagates a transmission path of an optical fiber for reference 14 corresponding to the same length as a portion other than a measurement section Dm out of light signal propagation path according to the optical fiber for measurement 12 and then converts these signals into electrical signal by light/electricity converters 20A and 20B and then feeds it to a phase difference meter 22, thus enabling an elongation of the optical fiber for measurement 12 to be measured by the phase method. A change in phase due to change in length of the optical fiber which is generated at a portion other than the measurement section Dm out of the optical signal propagation path according to the optical fiber for measurement 12 is canceled out by that in phase according to that in length of the optical fiber for reference signal 14.
Patent JP-H06311562-A (JP)
Title: Remote control transmitter
Inventor: NAGAOKA HIROSHI
IPC: H04B1/04
Filed: 1993-04-20
Abstract: PURPOSE:To perform a desired operation by only one time operation by presetting the operation of a frequency used remote control transmitter. CONSTITUTION:A memory change-over switch 8 provided with three output, a storage device 9, and a register key 12 are provided between the key input encoder 4 of the remote control transmitter 2 and an instruction decoder 5. The input side of the memory changeover switch 8 is connected to the output side of the key input encoder 4, and the first output of the memory change-over switch 8 to the input side of the instruction decoder 5, and the second output of the switch to the input side of the instruction decoder 5 via the call block 11 of the storage device 9, and the third output of the switch to the storage block 10 of the storage device 9. Furthermore, an operating procedure consisting by connecting the storage block 10 to a register key 12 can be transmitted sequentially.
Patent JP-S58208862-A (JP)
Title: Shared memory controlling system
Inventor: KATOU HIDEO
IPC: G06F15/167
Filed: 1982-05-31
Abstract: PURPOSE:To avoid the useless queuing time, by constituting a shared memory with an element having a higher access time than the R/W cycle of a processor and providing data and address registers between processors to perform selection. CONSTITUTION:A shared memory 40 is formed with an element having a higher access time than the R/W cycle of processors A and B (not shown in the diagram). The memory 40 is connected to processors A and B via address rgisters 38 and 37 and a gate 39 as well as via data registers 45 and 46 and a gate 42. The read or write requests given from processors A and B are fed to a priority conrol circuit 41 via signal lines 31 and 35. Then selection indicating signals are sent to gates 39 and 42. This can avoid the useless queuing time when simultaneous service requests are generated to the memory 40. Thus the communication is possible with high efficiency between processors A and B.
Patent JP-S60241776-A (JP)
Title: Control system of ac/dc conversion facility
Inventor: ISHIKAWA MASAHIRO
IPC: H02J1/00
Filed: 1984-05-11
Abstract: PURPOSE:To suppress the heating of a control rectifier by reducing a DC current flowed to a DC system to the prescribed value or lower as compared with the value at the normal time when detecting the voltage drop of an AC system. CONSTITUTION:A forward conversion controller 5 has a constant power controller 10, a DC current set value transmission controller 11, a constant current controller (ACR) 12, a limiter 13, an automatic pulse phase shifter (APPS) 14, a pulse controller 15 and an insufficient voltage detector 16, and a signal from the detector 16 is supplied to the controller 11 and the APPS14. When the detector 16 is operated, a signal from high speed restart is output to the APPS14, and a set value decrease command is generated in the controller 11. Thus, the set value inputs of the ACR12 of the forward converter 3A and power inverter 3B sides are abruptly decreased.
Patent JP-S62249041-A (JP)
Title: Surface analyzing device
Inventor: AOKI MASAHIKO
IPC: G01N23/203
Filed: 1986-04-22
Abstract: PURPOSE:To execute a measurement at a scattering angle of about 180 deg. by making an electrostatic deflecting means active, when a sample irradiating pulse beam passes through said means, and making said means inactive, when a scattered beam passes through said means. CONSTITUTION:When a pulse beam 3P from a slit 36 passes through a deflecting electrode 38, the deflecting electrode 38 is made active. Accordingly, the pulse beam 3P is deflected electrostatically by the deflecting electrode 38, and radiated on a sample 15 in a scattering chamber. A scattering angle is set to 180 deg., the pulse beam 3P is made incident vertically on the surface of the sample 15, and also, a scattered beam 4 also goes out vertically to the surface of the sample. When the scattered beam 4 passes through the deflecting electrode 38, the deflecting electrode becomes zero, and the scattered beam 4 travels straight without being deflected at all. The scattered beam passes through a decelerating tube 18 and made incident on a measuring instrument 20, and its energy spectrum is measured.
Patent JP-S59211693-A (JP)
Inventor: ARI ADERU
IPC: D07B9/00
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02272597-A (JP)
Title: Video reproducing device
Inventor: FUJIMOTO NOBUHIRO
IPC: G09G5/00
Filed: 1989-04-14
Abstract: PURPOSE:To select, confirm and change an operation mode by an external controller by providing a switch circuit which brings an external control signal to data conversion and operated by its signal. CONSTITUTION:A mode selection switch 1 is placed in parallel to a switch circuit 9 connected to an output of a data converting circuit 10, and connected to each mode switching input terminal (a) of a system control circuit 2. An output terminal (b) and (c) of the system control circuit 2 are connected to a driving circuit 3 and a video reproducing circuit 4, and an operating state signal output terminal (d) is connected in parallel to an indicator driving switch circuit 5 to an input terminal of a data converting circuit 10. The indicator driving switch circuit 5 is connected to an indicator 6, and a power source circuit 8 is connected to each circuit through a power source switch 7. In such a way, the switch circuit operated by an external control input is provided. Accordingly, an operation mode can be selected, confirmed and changed by an external controller.
Patent JP-H02272398-A (JP)
Title: Waste liquid storage device
Inventor: ORII SHOICHI
IPC: B01F5/10
Filed: 1989-04-14
Abstract: PURPOSE:To facilitate maintenance and inspection by connecting the other end of an outside pipe, whose one end is connected to a guide element on the bottom of a storage vessel, to a delivery pipe of an agitating pump and connecting both ends of an inside pipe, which is freely attachably and detachably stored in the outside pipe, to a suction pipe of the agitating pump and the guide element. CONSTITUTION:An outside pipe 7 is connected to the bottom of a storage vessel 3 and the other end is connected to the delivery pipe 11 of the agitating pump, and a branch hole 13 of a lower end part 26 of an inside pipe 8 freely attachably and detachably inserted to the pipe 7 is connected to the suction pipe of the agitating pump and the other end is opened to the bottom of the vessel 3 and is coupled to a spray guide element 17. The top of the pipe 7 is opened to the bottom of the vessel 3 and is covered with the element 17 and is closed in the axial direction, and a small hole 25 is formed in a suction guide element 21 formed integrally with the element 17 so that waste liquid can pass. A guide blade 23 formed integrally with elements 17 and 21 is freely attachably and detachably fixed to a guide vein 32 by a bolt 31, and the vein 32 is fixed to the vessel 3, and a lower end part 26 of the pipe 8 is fitted to a spherical part 9 of the pipe 7 through a gap 27.